The design, construction and test of a direct reading engine indicator (1917)
Tower, Alexander McJunkin, Siegmund, Humphreys Oliver · leaf 78
s well to take up a brief description of theapparatus used in connection with the electrical circuits. Referringto the diagram of connections, Figure 36, in the primary circuitthe current was supplied by a six-volt automobile storage battery.The current controlling device consisted of two 25-ohm… … ) 35
Internal combustion engines · Theses
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
